[2.6 patch] drivers/char/keyboard.c: misc cleanups (fwd)
From: Adrian Bunk (bunk_at_stusta.de)
Date: 12/22/04
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Date: Wed, 22 Dec 2004 12:50:08 +0100 To: Andrew Morton <akpm@osdl.org>
The patch forwarded below still applies and compiles against
2.6.10-rc3-mm1.
Please apply.
----- Forwarded message from Adrian Bunk <bunk@stusta.de> -----
Date: Sun, 5 Dec 2004 18:00:15 +0100
From: Adrian Bunk <bunk@stusta.de>
To: vojtech@suse.cz
Cc: linux-input@atrey.karlin.mff.cuni.cz, linux-kernel@vger.kernel.org
Subject: [2.6 patch] drivers/char/keyboard.c: misc cleanups
The patch below contains the following changes:
- make four needlessly global functions static
- remove the unused global function register_leds
diffstat output:
drivers/char/keyboard.c | 20 ++++----------------
1 files changed, 4 insertions(+), 16 deletions(-)
Signed-off-by: Adrian Bunk <bunk@stusta.de>
--- linux-2.6.10-rc1-mm3-full/drivers/char/keyboard.c.old 2004-11-07 00:20:09.000000000 +0100
+++ linux-2.6.10-rc1-mm3-full/drivers/char/keyboard.c 2004-11-07 00:21:52.000000000 +0100
@@ -330,7 +330,7 @@
* in utf-8 already. UTF-8 is defined for words of up to 31 bits,
* but we need only 16 bits here
*/
-void to_utf8(struct vc_data *vc, ushort c)
+static void to_utf8(struct vc_data *vc, ushort c)
{
if (c < 0x80)
/* 0******* */
@@ -392,7 +392,7 @@
* Otherwise, conclude that DIACR was not combining after all,
* queue it and return CH.
*/
-unsigned char handle_diacr(struct vc_data *vc, unsigned char ch)
+static unsigned char handle_diacr(struct vc_data *vc, unsigned char ch)
{
int d = diacr;
int i;
@@ -853,18 +853,6 @@
set_leds();
}
-void register_leds(struct kbd_struct *kbd, unsigned int led,
- unsigned int *addr, unsigned int mask)
-{
- if (led < 3) {
- ledptrs[led].addr = addr;
- ledptrs[led].mask = mask;
- ledptrs[led].valid = 1;
- kbd->ledmode = LED_SHOW_MEM;
- } else
- kbd->ledmode = LED_SHOW_FLAGS;
-}
-
static inline unsigned char getleds(void)
{
struct kbd_struct *kbd = kbd_table + fg_console;
@@ -925,7 +913,7 @@
/*
* This allows a newly plugged keyboard to pick the LED state.
*/
-void kbd_refresh_leds(struct input_handle *handle)
+static void kbd_refresh_leds(struct input_handle *handle)
{
unsigned char leds = ledstate;
@@ -1027,7 +1015,7 @@
}
#endif
-void kbd_rawcode(unsigned char data)
+static void kbd_rawcode(unsigned char data)
{
struct vc_data *vc = vc_cons[fg_console].d;
kbd = kbd_table + fg_console;
-
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